Samarium Diiodide Mediated Barbier-Type Reaction of 2-Chloromethylbenzoxazole and 2-Chloromethylbenzothiazole with Carbonyl Compounds:A Convenient Synthesis of 1-(beta-Hydroxyalkyl)benzoxazoles and 1-(beta-Hydroxyalkyl)benzothiazoles

Xiaoliang Xu; Yongmin Zhang

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Samarium Diiodide Mediated Barbier-Type Reaction of 2-Chloromethylbenzoxazole and 2-Chloromethylbenzothiazole with Carbonyl Compounds:A Convenient Synthesis of 1-(beta-Hydroxyalkyl)benzoxazoles and 1-(beta-Hydroxyalkyl)benzothiazoles

机译：io碘化物介导的2-氯甲基苯并恶唑和2-氯甲基苯并噻唑与羰基化合物的Barbier型反应：1-（β-羟烷基）苯并恶唑和1-（β-羟烷基）苯并噻唑的简便合成

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摘要

1-(beta-Hydroxyalkyl)benzoxazoles and 1-(beta-hydroxyalkyl)benzothia-zoles were prepared via reductive addition reactions of 2-chloromethylbenzoxazole and 2-chloromethylbenzothiazole with carbonyl compounds under mild conditions mediated by SmI_2.

机译：通过2-氯甲基苯并恶唑和2-氯甲基苯并噻唑与羰基化合物在SmI_2介导的温和条件下的还原加成反应制备了1-（β-羟烷基）苯并恶唑和1-（β-羟烷基）苯并噻唑。

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《Synthetic Communications》 |2003年第20期|共9页
作者
Xiaoliang Xu; Yongmin Zhang;
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正文语种 eng
中图分类有机化学;
关键词
2-chloromethylbenzoxazole; 2-chloromethylbenzo-thiazole; carbonyl compounds; 1-(beta-hydroxyalkyl)benzoxazole; 1-(beta-hydroxyalkyl)benzothiazole; samarium diiodide;

机译：2-氯甲基苯并恶唑;2-氯甲基苯并噻唑;羰基化合物;1-（β-羟烷基）苯并恶唑;1-（β-羟烷基）苯并噻唑;二碘化sa;

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1. Samarium Diiodide Mediated Barbier-Type Reaction of 2-Chloromethylbenzoxazole and 2-Chloromethylbenzothiazole with Carbonyl Compounds:A Convenient Synthesis of 1-(beta-Hydroxyalkyl)benzoxazoles and 1-(beta-Hydroxyalkyl)benzothiazoles [J] . Xiaoliang Xu, Yongmin Zhang Synthetic Communications . 2003,第20期

机译：io碘化物介导的2-氯甲基苯并恶唑和2-氯甲基苯并噻唑与羰基化合物的Barbier型反应：1-（β-羟烷基）苯并恶唑和1-（β-羟烷基）苯并噻唑的简便合成
2. Samarium diiodide mediated reductive addition reaction of 1-(phenylsulfonylmethyl) benzotriazole and 1-(benzoyloxymethyl) benzotriazole to aldehydes and ketones [J] . Zhifang Li, Yongmin Zhang Journal of Chemical Research. Synopses . 2001,第12期

机译：io二碘化物介导的1-（苯磺酰基甲基）苯并三唑和1-（苯甲酰氧基甲基）苯并三唑对醛和酮的还原加成反应
3. Aldol-type reactions of unmasked iodoacetic acid with carbonyl compounds promoted by samarium diiodide: Efficient synthesis of carboxylic 3-hydroxyacids and their derivatives [J] . Concellon JM, Concellon C The Journal of Organic Chemistry . 2006,第12期

机译：未掩盖的碘乙酸与二碘化sa促进的羰基化合物的醛醇缩合反应：羧酸3-羟基酸及其衍生物的高效合成
4. Samarium diiodide-mediated tandem radical-ionic reactions: Model studies towards the total synthesis of penitrem D. [D] . Rivkin, Alexey. 2001

机译：di二碘化物介导的串联自由基离子反应：对Penitrem D进行全合成的模型研究。
5. Samarium Diiodide-Mediated Reactions in Total Synthesis [O] . K. C. Nicolaou, Shelby P. Ellery, Jason S. Chen -1

机译：碘化io介导的全合成反应
6. Aldol-type Reactions of Unmasked Iodoacetic Acid with Carbonyl Compounds Promoted by Samarium Diiodide: Efficient Synthesis of Carboxylic 3-Hydroxyacids and Their Derivatives [O] . -1

机译：未溶质碘乙酸与钐胺衍生物促进的羰基化合物的醛醇型反应：有效合成羧酸3-羟基酸及其衍生物

Samarium Diiodide Mediated Barbier-Type Reaction of 2-Chloromethylbenzoxazole and 2-Chloromethylbenzothiazole with Carbonyl Compounds:A Convenient Synthesis of 1-(beta-Hydroxyalkyl)benzoxazoles and 1-(beta-Hydroxyalkyl)benzothiazoles

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